2017年10月20日
1031. Hello World for U (20)
摘要： Given any string of N (>=5) characters, you are asked to form the characters into the shape of U. For example, "helloworld" can be printed as: That is 阅读全文
posted @ 2017-10-20 08:52 gaoren 阅读(234) 评论(0) 推荐(0) 编辑